The six teenagers are listed in clue 1 as follows: Ben, the girl who owns the
Cake CD, the boy who is borrowing the 3 Doors Down CD, Wendy, the one who owns
the No Doubt CD, and the teen who is borrowing the CD by Train. So, two of the
boys are Ben and the one borrowing 3 Doors Down; and two of the girls are Wendy
and the one who owns Cake. If the one in clue 1 who is borrowing Train were
the third boy and the one who owns No Doubt then the third girl, by clue 2,
Ben would have borrowed the Matchbox Twenty CD. Also by clue 2, since only
Ben would have borrowed a CD from a girl, the boy who borrowed Train would have
gotten it from Wendy. However, the 3 Doors Down CD that one boy is borrowing
then would have to belong to another boy, a conflict with clue 2. Therefore, in
clue 1, the one who owns the No Doubt CD is the third boy; and the teen who is borrowing
the Train CD is the third girl. Since only the Matchbox Twenty CD is both
owned and borrowed by a boy (clue 2), the 3 Doors Down CD must belong to a
girl--by clue 3, the girl who is borrowing Train. Since Wendy isn't borrowing
the Cake recording (3), one of the boys is, with another boy borrowing the
Matchbox Twenty set (2). So, Wendy and the girl who owns the Cake music are
borrowing the Barenaked Ladies and No Doubt CDs in some order. The latter
girl then cannot be Trisha (4) and must be Cindy. Trisha owns the 3 Doors
Down CD. Since James isn't borrowing the Cake or Matchbox Twenty CD (5), he
must be the boy borrowing the 3 Doors Down album. Kevin owns No Doubt. Then
Cindy isn't borrowing No Doubt (6) and must be borrowing Barenaked Ladies;
Wendy is borrowing No Doubt. Wendy then must own the Train music (7).
Ben did not borrow Cindy's Cake CD (6), so he is enjoying Matchbox Twenty,
which belongs to James. Kevin is listening to Cake, and Ben owns the Barenaked
Ladies CD. In conclusion, the CD each teen owns and the one he or she is
borrowing are as follows: